What are the common security threats?

• A. File shredding
• B. File sharing and permission
• C. File corrupting
• D. File integrity

From the following, which is not a common file permission?

• A. Write
• B. Execute
• C. Stop
• D. Read

Which of the following is a good practice?

• A. Give full permission for remote transferring
• B. Grant read only permission
• C. Grant limited permission to specified account
• D. Give both read and write permission but not execute

What is not a good practice for user administration?

• A. Isolating a system after a compromise
• B. Perform random auditing procedures
• C. Granting privileges on a per host basis
• D. Using telnet and ftp for remote access

Which of the following is the least secure method of authentication?

• A. Key card
• B. Fingerprint
• C. Retina pattern
• D. Password

Which of the following is a strong password?

• A. 19thaugust88
• B. Delhi88
• C. P@assw0rd
• D. !augustdelhi

Why is one time password safe?

• A. It is easy to generated
• B. It cannot be shared
• C. It is different for every access
• D. It is a complex encrypted password

What does Light Directory Access Protocol (LDAP) doesn’t store?

• A. Users
• B. Address
• C. Passwords
• D. Security keys

What is characteristic of RADIUS system?

• A. It is essential for centralized encryption and authentication
• B. It works on network layer to deny access to unauthorized people
• C. It provides centralized authentication mechanism via network devices
• D. It’s a strong file access system

Which happens first authorization or authentication?

• A. Authorization
• B. Authentication
• C. Authorization & authentication are same
• D. None of the mentioned